Senior API Developer C# (all genders) - Hybrid

We are dreamers, doers, and enthusiasts

Our mission is to enable our customers on leisure and/or business travel to enjoy a seamless travel booking experience from the tip of their fingers. Therefore, we are continuously working passionately on providing diverse and attractive offers on our online booking platforms Eurowings & Eurowings Holidays and mobile Apps to empower our customers with relevant information and smart digital services throughout their travel experience.

As a Senior API Developer (all genders) you are a key player in delivering value with software, delighting our customers and achieving our business goals.

What you’ll do

Work with the respective agile squad team to develop modern API interfaces

Inspect and evaluate product quality through iterations

Carefully analyze of the different possible courses of action and then select the best solution for implementation

Advise developers and designers on quality practices for user stories and products

Determine whether the final product is acceptable based on stakeholder requirements

Support and define quality criteria with the team

Present outcomes, results, and learnings to the company/stakeholders

What you`ll need

Expertise in developing REST, JSON, and SOAP APIs

Extensive experience in Microsoft ASP.NET, C# .NET, .NET Core, and Web API 2 frameworks

Familiarity with Microsoft IIS basics

Experience with test automation of APIs and test-driven development

Prior knowledge of Microsoft SQL server and SQL, no SQL data stores

Deep knowledge of caching strategies and application performance optimization

Familiarity with the state-of-the-art OWASP security standards and data privacy topics

What you`ll bring

Understanding of user stories and ability to split stories into subtasks

Fluency in English and at least B2 level German

Creativity and the ability to solve solutions independently

Solid communication skills

We are an equal opportunity employer and value diversity at our Company

Eurowings Digital Benefits

We value your performance and offer you plenty of advantages

Fly with friends and family around the world by using the entire Lufthansa and partner network

Discover the world within 30 vacation days a year + two days off for Christmas and New Year's Eve

Get discounts across a large range of brands (e.g. Telekom, Zalando, Apple, Sixt, Bosch…)

With "Joblunch" from Belonio, Eurowings Digital finances up to 2 EUR of your lunch on working days!

Drive your career growth

Evolve professionally in our agile environment by taking part in challenging projects with cutting edge technologies and a lot of personal responsibility

Shape your career growth through regular discussions with your Team Lead and 360 feedbacks from your colleagues

Work in a cross functional team where you gain/share knowledge every day and on regular talks like “Peer School” or “Ask the Expert”

Every year you will get a training budget for meetups, conferences, trainings, coaching

You can improve your (German) language skills through our online courses

With your Linkedin Learning account you access plenty of additional trainings and courses

We bring a unique environment, where we make it happen

We love dogs! Feels free to bring your doggo to the office :) They can "work" from our separate dog office

Get excited and challenge your colleagues while playing with our Playstation 5 or kickertable

Participate directly in the creation of our product that helps millions of customers create amazing travel memories

Feel at home in our (English speaking) international & diverse team

Take part in our regular team events where we celebrate all together e.g. major successes, Carnival or the end of the year!

Feel our unique atmosphere: a start-up spirit integrated in a big company

With our trust-based working hours, you can start and finish at a time that suits you for a harmonized work-life balance

Our hybrid working model gives you the flexibility to keep close connections with your teammates at our offices (e.g. through onsite events), while also having the possibility to work from home

Relocation package and personalized support (e.g. for Visa or Work Permit) will be offered for you and your family if needed

#Trust&Commitment #Customer #Data-Driven #Performance #Do-it : join us and live our values. This already resulted in specific actions like: Fuckup nights, guided tours at the airport or strategy sprints!